status_t
Core::Init()
{
switch(gCronoSettings.Engine)
{
case CRONO_FILE_ENGINE:
LoadSoundFile();
break;
case CRONO_DEFAULT_ENGINE:
case CRONO_SINE_ENGINE:
case CRONO_TRIANGLE_ENGINE:
case CRONO_SAWTOOTH_ENGINE:
LoadGeneratedSounds();
break;
}
if (kFileFormat.type != B_MEDIA_RAW_AUDIO)
return B_ERROR;
if (kPlayer != NULL)
delete kPlayer;
kPlayer = new BSoundPlayer(&kFileFormat.u.raw_audio,
"CronoPlayback", PlayBuffer);
kLimit = (size_t)((kFileFormat.u.raw_audio.frame_rate
*(kFileFormat.u.raw_audio.channel_count+1))*60);
}
void CUnitDefHandler::LoadSound(GuiSoundSet& gsound, const string& fileName, const float volume)
{
const int id = LoadSoundFile(fileName);
if (id > 0)
{
GuiSoundSet::Data soundData(fileName, id, volume);
gsound.sounds.push_back(soundData);
}
}
void CGeneral::LoadSound()
{
if (g_fNoSound) {
memset(m_snd, 0, sizeof(m_snd));
return;
}
if (m_fSndLoaded) {
return;
}
m_fSndLoaded = true;
int i;
for (i = 0; i < NUM_SOUND; i++) {
assert(*soundfile[i]);
m_snd[i] = LoadSoundFile(va("%s%s.wav", SOUND_DIR, soundfile[i]));
}
}
DWORD CSoundLoader::OnLoadFile(DWORD size, void *params)
{
VERIFY_MESSAGE_SIZE(size, sizeof(TCHAR *));
TCHAR *pFileName = (TCHAR *)params;
StdString fileName = pFileName;
fileName.tolower();
DWORD retval = MSG_HANDLED_STOP;
CHashString hszFileName(fileName);
set<DWORD>::iterator fileIter = m_FilesLoaded.find(hszFileName.GetUniqueID());
if (fileIter != m_FilesLoaded.end())
{
// this file has already been loaded (hopefully correctly)
return retval;
}
StdString extension, currentToken;
fileName.GetToken(_T("."), currentToken);
while (_tcscmp(currentToken, _T("")) != 0)
{
extension = currentToken;
fileName.GetToken(_T("."), currentToken);
}
static CHashString hszWav(_T("wav"));
static CHashString hszOgg(_T("ogg"));
static CHashString hszMP3(_T("mp3"));
static CHashString hszXmp(_T("xmp"));
CHashString hszExt(extension);
DWORD extID = hszExt.GetUniqueID();
if ((extID == hszWav.GetUniqueID()) ||
(extID == hszOgg.GetUniqueID()) ||
(extID == hszMP3.GetUniqueID()))
{
bool success = LoadSoundFile(fileName, &hszExt);
if (!success)
{
m_ToolBox->Log(LOGWARNING, _T("Failed to load sound %s\n"), (const TCHAR*)fileName);
retval = MSG_WARNING;
}
else
{
m_FilesLoaded.insert(hszFileName.GetUniqueID());
}
}
else if (extID == hszXmp.GetUniqueID())
{
bool success = LoadPlaylistFile(fileName);
if (!success)
{
m_ToolBox->Log(LOGWARNING, _T("Failed to load playlist %s\n"), (const TCHAR*)fileName);
retval = MSG_WARNING;
}
else
{
m_FilesLoaded.insert(hszFileName.GetUniqueID());
}
}
return retval;
}
void LoadGameData(void)
{
SDL_Surface *tmp;
/* The player's ship is stored as a 8640x96 image.
This strip contains 90 individual images of the ship, rotated in
four-degree increments. Take a look at fighter.bmp in an image
viewer to see exactly what this means. */
tmp = SDL_LoadBMP("fighter.bmp");
if (tmp == NULL) {
fprintf(stderr, "Unable to load ship image: %s\n", SDL_GetError());
exit(1);
}
/* Set the color key on the ship animation strip to black.
Enable RLE acceleration for a performance boost. */
SDL_SetColorKey(tmp, SDL_SRCCOLORKEY|SDL_RLEACCEL, 0);
/* Optimize the entire strip for fast display. */
ship_strip = SDL_DisplayFormat(tmp);
if (ship_strip == NULL) {
/* We were unable to convert the image (for some foul reason),
but we can still use the copy we already have. This will
involve a performance loss. However, this should never happen. */
ship_strip = tmp;
} else SDL_FreeSurface(tmp);
/* Now load the star tiles. Each tile is 64x64, assembled into a strip.
We'll derive the number of tiles from the width of the loaded bitmap. */
tmp = SDL_LoadBMP("back-stars.bmp");
if (tmp == NULL) {
fprintf(stderr, "Unable to load background tiles: %s\n", SDL_GetError());
exit(1);
}
/* Determine how many star tiles are in the strip. We'll assume that the
foreground and background strips contain the same number of stars. */
num_star_tiles = tmp->w / 64;
num_star_tiles = 4;
/* Attempt to optimize this strip for fast blitting. */
back_star_tiles = SDL_DisplayFormat(tmp);
if (back_star_tiles == NULL)
back_star_tiles = tmp;
else
SDL_FreeSurface(tmp);
/* Load the front (parallaxing) set of star tiles. */
tmp = SDL_LoadBMP("front-stars.bmp");
if (tmp == NULL) {
printf("Unable to load parallax tiles: %s\n", SDL_GetError());
exit(1);
}
/* Set a black color key and request RLE acceleration. */
SDL_SetColorKey(tmp, SDL_SRCCOLORKEY | SDL_RLEACCEL, 0);
/* Attempt to optimize this strip for fast blitting. */
front_star_tiles = SDL_DisplayFormat(tmp);
if (front_star_tiles == NULL)
front_star_tiles = tmp;
else
SDL_FreeSurface(tmp);
/* Load sound data. */
if (audio_enabled) {
if (LoadSoundFile("engine.wav", &engine_sound) != 0) {
printf("Unable to load engine.wav.\n");
exit(1);
}
if (LoadSoundFile("phaser.wav", &phaser_sound) != 0) {
printf("Unable to load phaser.wav.\n");
exit(1);
}
}
}
void CGeneral::LoadSound()
{
if (g_fNoSound) {
return;
}
m_snd[SND_DISCARD1] = LoadSoundFile(SOUND_DIR "discard.wav");
m_snd[SND_DISCARD2] = LoadSoundFile(SOUND_DIR "discard2.wav");
m_snd[SND_DING] = LoadSoundFile(SOUND_DIR "ding.wav");
m_snd[SND_SOUND1] = LoadSoundFile(SOUND_DIR "snd1.wav");
m_snd[SND_SOUND2] = LoadSoundFile(SOUND_DIR "snd2.wav");
m_snd[SND_SOUND3] = LoadSoundFile(SOUND_DIR "snd3.wav");
m_snd[SND_SOUND4] = LoadSoundFile(SOUND_DIR "snd4.wav");
m_snd[SND_REACH] = LoadSoundFile(SOUND_DIR "reach.wav");
m_snd[SND_BOOM] = LoadSoundFile(SOUND_DIR "boom.wav");
m_snd[SND_FLASH] = LoadSoundFile(SOUND_DIR "flash.wav");
m_snd[SND_FIRE] = LoadSoundFile(SOUND_DIR "fire.wav");
}
// ============================== INPUT HANDLING ========================================
long TsounEditForm::DoControlClick( long arg, void *ptr )
{
#ifdef __MWERKS__
#pragma unused(ptr)
#endif
XGListControl *pList = dynamic_cast<XGListControl *>(GetWindow()->FindViewByID( 12314 ));
int sel = pList->GetValue();
tag_entry* e;
tag new_id;
switch( arg )
{
case 12302: // Choose a tag
new_id = pick_tag_of_type( 'stli', GetTag( 12302 ), fEntry );
if( new_id != 0 )
{
def.subtitle_string_list_tag = new_id;
SetTag( 12302, 'stli', new_id );
SetValues();
}
break;
case 12303: // Open tag window
e = get_entry( 'stli', GetTag( 12302 ) );
if( e )
TRevengeApp::OpenItem( e );
break;
case 12315: // Add
{
assert( def.number_of_permutations < MAXIMUM_PERMUTATIONS_PER_SOUND );
XGFileSpecifier *fs = NULL;
#if OPT_MACOS
fs = XGFileSpecifier::OpenDialog( 129 );
#endif
#if OPT_WINOS
fs = XGFileSpecifier::OpenDialog( "Wave Audio File|*.wav","WAV" );
#endif
#if OPT_XWIN
fs = XGFileSpecifier::OpenDialog( "wav" );
#endif
if( !fs )
return 0;
if( LoadSoundFile( def, fs ) == LOAD_SOUND_ERROR_SUCCESS )
{
pList->Insert( def.number_of_permutations, def.sound_permutations[def.number_of_permutations].name );
pList->SetValue( def.number_of_permutations );
def.number_of_permutations++;
// update perutations size and sound_offset
def.permutations_size += sizeof(sound_permutation_data);
def.sound_offset += sizeof(sound_permutation_data);
DoListSelect( 12314, NULL );
}
delete fs;
}
break;
case 12316: // Duplicate
{
assert( def.number_of_permutations < MAXIMUM_PERMUTATIONS_PER_SOUND );
assert( sel != -1 && sel < def.number_of_permutations && sel < MAXIMUM_PERMUTATIONS_PER_SOUND );
int perm = def.number_of_permutations;
int sample_size;
// update our sound_size
if( def.sampled_sound_headers[sel].flags & _sound_is_ima_compressed_flag )
sample_size = def.sampled_sound_headers[sel].number_of_samples * sizeof(apple_ima_packet_chunk);
else
sample_size = def.sampled_sound_headers[sel].number_of_samples << def.sampled_sound_headers[sel].physical_bytes_per_sample_minus_one;
def.sound_size += (sample_size + sizeof(sampled_sound_header));
// copy the headers to the new permutaion slot
def.sound_permutations[perm] = def.sound_permutations[sel];
def.sampled_sound_headers[perm] = def.sampled_sound_headers[sel];
// make a duplicate of the samples buffer
assert( def.sampled_sound_headers[sel].samples );
def.sampled_sound_headers[perm].samples = malloc( sample_size );
memcpy( def.sampled_sound_headers[perm].samples, def.sampled_sound_headers[sel].samples, sample_size );
def.number_of_permutations++;
// update perutations size and sound_offset
def.permutations_size += sizeof(sound_permutation_data);
def.sound_offset += sizeof(sound_permutation_data);
// update the permutation list
SetValues();
}
break;
case 12317: // Delete
{
assert( def.number_of_permutations > 0 );
assert( sel > -1 && sel < def.number_of_permutations && sel < MAXIMUM_PERMUTATIONS_PER_SOUND );
int sample_size;
int ii;
// update our sound_size
if( def.sampled_sound_headers[sel].flags & _sound_is_ima_compressed_flag )
sample_size = def.sampled_sound_headers[sel].number_of_samples * sizeof(apple_ima_packet_chunk);
else
sample_size = def.sampled_sound_headers[sel].number_of_samples << def.sampled_sound_headers[sel].physical_bytes_per_sample_minus_one;
def.sound_size -= (sample_size - sizeof(sampled_sound_header));
assert( def.sound_size >= 0 );
// free any data associated with our victim permutation
assert( def.sampled_sound_headers[sel].samples ); // there is something wrong if no data here
if( def.sampled_sound_headers[sel].samples )
free( def.sampled_sound_headers[sel].samples );
// move everything past the sel back one
for( ii = sel; ii + 1 < def.number_of_permutations; ii++ )
{
def.sound_permutations[ii] = def.sound_permutations[ii + 1];
def.sampled_sound_headers[ii] = def.sampled_sound_headers[ii + 1];
}
// zero out the extra permutation
memset( &def.sound_permutations[ii], 0x00, sizeof(sound_permutation_data) );
memset( &def.sampled_sound_headers[ii], 0x00, sizeof(sampled_sound_header) );
def.number_of_permutations--;
// update perutations size and sound_offset
def.permutations_size -= sizeof(sound_permutation_data);
def.sound_offset -= sizeof(sound_permutation_data);
// remove the item from the permutation list
SetValues();
}
break;
case 12319: // Play sound
{
assert( def.number_of_permutations > 0 );
assert( sel > -1 && sel < def.number_of_permutations && sel < MAXIMUM_PERMUTATIONS_PER_SOUND );
PlaySoundFile();
}
break;
default:
return -1;
}
UpdatePermutationControls();
return 0;
}